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Unknown exporter "ipynb": Did you mean "notebook"? #3769

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rsignell-usgs opened this issue Jul 14, 2018 · 6 comments
Closed

Unknown exporter "ipynb": Did you mean "notebook"? #3769

rsignell-usgs opened this issue Jul 14, 2018 · 6 comments
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status:resolved-locked
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Not Notebook

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@rsignell-usgs
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rsignell-usgs commented Jul 14, 2018 •
edited
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When I do File=>Download as=>Notebook from my JupyterHub, the notebook downloads fine, but I get a "500 : Internal Server Error" displayed on the screen, and in the log, I see:

File "/opt/conda/lib/python3.6/site-packages/nbconvert/exporters/base.py", line 110, in get_exporter
        % (name, ', '.join(get_export_names())))
    ValueError: Unknown exporter "ipynb", did you mean one of: asciidoc, custom, html, latex, markdown, notebook, pdf, python, rst, script, slides?

I notice that someone else had the same problem on Stackoverflow.

Here's my conda package list:

# packages in environment at /opt/conda:
#
# Name                    Version                   Build  Channel
absl-py                   0.2.2                      py_0    conda-forge
affine                    2.2.1                      py_0    conda-forge
alembic                   0.9.9                      py_0    conda-forge
appdirs                   1.4.3                      py_1    conda-forge
asciitree                 0.3.3                    py36_1    conda-forge
asn1crypto                0.24.0                   py36_0    conda-forge
astor                     0.6.2                      py_0    conda-forge
async_generator           1.9                           0    conda-forge
attrs                     18.1.0                     py_1    conda-forge
automat                   0.7.0                    py36_0    conda-forge
backcall                  0.1.0                      py_0    conda-forge
beautifulsoup4            4.6.0                    py36_0    conda-forge
blas                      1.1                    openblas    conda-forge
bleach                    1.5.0                    py36_0    conda-forge
blinker                   1.4                        py_1    conda-forge
blosc                     1.14.0                        1    conda-forge
bokeh                     0.12.16                  py36_0    conda-forge
boost                     1.66.0                   py36_1    conda-forge
boost-cpp                 1.66.0                        1    conda-forge
boto3                     1.7.48                     py_0    conda-forge
botocore                  1.10.48                    py_0    conda-forge
bottleneck                1.2.1            py36h7eb728f_1    conda-forge
bzip2                     1.0.6                         1    conda-forge
ca-certificates           2018.4.16                     0    conda-forge
cachetools                2.0.1                      py_0    conda-forge
cairo                     1.14.10                       0    conda-forge
cartopy                   0.16.0                   py36_0    conda-forge
certifi                   2018.4.16                py36_0    conda-forge
cffi                      1.11.5                   py36_0    conda-forge
chardet                   3.0.4                    py36_0    conda-forge
click                     6.7                        py_1    conda-forge
click-plugins             1.0.3                    py36_0    conda-forge
cligj                     0.4.0                    py36_0    conda-forge
cloudpickle               0.5.3                      py_0    conda-forge
colorcet                  1.0.0                      py_0    conda-forge
conda                     4.5.4                    py36_0    conda-forge
conda-env                 2.6.0                         0    conda-forge
configurable-http-proxy   3.1.0                   node8_1    conda-forge
constantly                15.1.0                     py_0    conda-forge
cryptography              2.2.1                    py36_0    conda-forge
curl                      7.60.0                        0    conda-forge
cycler                    0.10.0                   py36_0    conda-forge
cython                    0.28.3           py36hfc679d8_0    conda-forge
cytoolz                   0.9.0.1                  py36_0    conda-forge
dask                      0.18.1                     py_0    conda-forge
dask-core                 0.18.1                     py_0    conda-forge
dask-kubernetes           0.3.0                      py_0    conda-forge
dask-tensorflow           0.0.2                      py_0    conda-forge
datashader                0.6.6                         0    conda-forge
datashape                 0.5.4                    py36_0    conda-forge
dbus                      1.13.0               h3a4f0e9_0    conda-forge
decorator                 4.3.0                      py_0    conda-forge
descartes                 1.1.0                      py_1    conda-forge
distributed               1.22.0                   py36_0    conda-forge
docopt                    0.6.2                    py36_0    conda-forge
docutils                  0.14                     py36_0    conda-forge
entrypoints               0.2.3                    py36_1    conda-forge
erddapy                   0.1.7                      py_0    conda-forge
expat                     2.2.5                hfc679d8_1    conda-forge
fasteners                 0.14.1                   py36_2    conda-forge
ffmpeg                    3.2.4                         3    conda-forge
fiona                     1.7.12                   py36_0    conda-forge
fontconfig                2.12.6                        0    conda-forge
freetype                  2.8.1                         0    conda-forge
freexl                    1.0.5                hf837533_1    conda-forge
fusepy                    2.0.4                      py_0    conda-forge
gast                      0.2.0                      py_0    conda-forge
gdal                      2.2.4                    py36_0    conda-forge
geopandas                 0.3.0                    py36_0    conda-forge
geos                      3.6.2                hfc679d8_2    conda-forge
geotiff                   1.4.2                hb54a4aa_2    conda-forge
geoviews                  1.5.1                      py_0    conda-forge
geoviews-core             1.5.1                      py_1    conda-forge
gettext                   0.19.8.1                      0    conda-forge
giflib                    5.1.4                h470a237_0    conda-forge
glib                      2.55.0                        0    conda-forge
gmp                       6.1.2                hfc679d8_0    conda-forge
google-auth               1.5.0                      py_0    conda-forge
graphite2                 1.3.11               hfc679d8_0    conda-forge
gridgeo                   1.3.0                      py_0    conda-forge
grpcio                    1.12.1           py36hdbcaa40_0    defaults
gst-plugins-base          1.8.0                         0    conda-forge
gstreamer                 1.8.0                         1    conda-forge
h5netcdf                  0.6.1                      py_0    conda-forge
h5py                      2.8.0            py36h470a237_0    conda-forge
harfbuzz                  1.7.6                         0    conda-forge
hdf4                      4.2.13                        0    conda-forge
hdf5                      1.10.1                        2    conda-forge
heapdict                  1.0.0                    py36_0    conda-forge
holoviews                 1.10.6                     py_0    conda-forge
html5lib                  0.9999999                py36_0    conda-forge
hyperlink                 17.3.1                     py_0    conda-forge
icu                       58.2                 hfc679d8_0    conda-forge
idna                      2.7                      py36_0    conda-forge
imageio                   2.3.0                    py36_0    conda-forge
incremental               17.5.0                     py_0    conda-forge
ipykernel                 4.8.2                    py36_0    conda-forge
ipython                   6.4.0                    py36_0    conda-forge
ipython_genutils          0.2.0                    py36_0    conda-forge
ipywidgets                7.2.1                    py36_1    conda-forge
jasper                    1.900.1                       4    conda-forge
jedi                      0.12.0                   py36_0    conda-forge
jinja2                    2.10                     py36_0    conda-forge
jmespath                  0.9.3                    py36_0    conda-forge
jpeg                      9c                   h470a237_0    conda-forge
json-c                    0.12.1                        0    conda-forge
jsonschema                2.6.0                    py36_1    conda-forge
jupyter                   1.0.0                      py_1    conda-forge
jupyter_client            5.2.3                    py36_0    conda-forge
jupyter_console           5.2.0                    py36_0    conda-forge
jupyter_core              4.4.0                      py_0    conda-forge
jupyterhub                0.9.0                    py36_0    conda-forge
jupyterlab                0.32.1                   py36_0    conda-forge
jupyterlab_launcher       0.10.5                   py36_0    conda-forge
kealib                    1.4.7                         4    conda-forge
kiwisolver                1.0.1                    py36_1    conda-forge
krb5                      1.14.6                        0    conda-forge
libcurl                   7.60.0               h1ad7b7a_0    defaults
libdap4                   3.18.3                        2    conda-forge
libedit                   3.1.20170329                  0    conda-forge
libffi                    3.2.1                         3    conda-forge
libgcc                    7.2.0                h69d50b8_2    defaults
libgcc-ng                 7.2.0                hdf63c60_3    defaults
libgdal                   2.2.4                         5    conda-forge
libgfortran               3.0.0                         1    defaults
libgfortran-ng            7.2.0                hdf63c60_3    defaults
libiconv                  1.15                 h470a237_1    conda-forge
libkml                    1.3.0                         6    conda-forge
libnetcdf                 4.6.1                         2    conda-forge
libpng                    1.6.34               ha92aebf_1    conda-forge
libpq                     9.6.3                         0    conda-forge
libprotobuf               3.5.2                hd28b015_1    conda-forge
libsodium                 1.0.16                        0    conda-forge
libspatialindex           1.8.5                hfc679d8_2    conda-forge
libspatialite             4.3.0a                       19    conda-forge
libssh2                   1.8.0                h5b517e9_2    conda-forge
libstdcxx-ng              7.2.0                hdf63c60_3    defaults
libtiff                   4.0.9                he6b73bb_1    conda-forge
libwebp                   0.5.2                         7    conda-forge
libxcb                    1.13                 h470a237_0    conda-forge
libxml2                   2.9.8                h422b904_1    conda-forge
libxslt                   1.1.32               h88dbc4e_1    conda-forge
llvmlite                  0.23.0                   py36_1    conda-forge
locket                    0.2.0                    py36_1    conda-forge
lxml                      4.2.2            py36hc9114bc_0    conda-forge
lz4                       1.1.0                    py36_0    conda-forge
lz4-c                     1.8.1.2                       0    conda-forge
mako                      1.0.7                    py36_0    conda-forge
markdown                  2.6.11                     py_0    conda-forge
markupsafe                1.0                      py36_0    conda-forge
matplotlib                2.2.2                    py36_1    conda-forge
mistune                   0.8.3                    py36_1    conda-forge
monotonic                 1.5                        py_0    conda-forge
msgpack-python            0.5.6            py36h2d50403_2    conda-forge
multipledispatch          0.5.0                    py36_0    conda-forge
munch                     2.3.2                      py_0    conda-forge
nb_conda_kernels          2.1.0                    py36_0    conda-forge
nbconvert                 5.3.1                      py_1    conda-forge
nbformat                  4.4.0                    py36_0    conda-forge
nbserverproxy             0.8.3                    py36_0    conda-forge
ncurses                   5.9                          10    conda-forge
netcdf4                   1.3.1                    py36_3    conda-forge
networkx                  2.1                      py36_0    conda-forge
nodejs                    8.10.0                        0    conda-forge
notebook                  5.5.0                    py36_0    conda-forge
numba                     0.38.1                   py36_0    conda-forge
numcodecs                 0.5.5                    py36_0    conda-forge
numpy                     1.14.5          py36_blas_openblashd3ea46f_200  [blas_openblas]  conda-forge
oauthlib                  2.1.0                      py_0    conda-forge
olefile                   0.45.1                   py36_0    conda-forge
openblas                  0.2.20                        8    conda-forge
opencv                    3.4.1           py36_blas_openblas_200  [blas_openblas]  conda-forge
openjpeg                  2.3.0                h0e734dc_3    conda-forge
openssl                   1.0.2o                        0    conda-forge
owslib                    0.16.0                     py_0    conda-forge
packaging                 17.1                       py_0    conda-forge
palettable                3.1.1                      py_0    conda-forge
pamela                    0.3.0                    py36_0    conda-forge
pandas                    0.23.1                   py36_0    conda-forge
pandoc                    2.2.1                         0    conda-forge
pandocfilters             1.4.2                    py36_0    conda-forge
param                     1.6.1                      py_0    conda-forge
parso                     0.2.1                      py_0    conda-forge
partd                     0.3.8                    py36_0    conda-forge
pcre                      8.41                          1    conda-forge
pexpect                   4.6.0                    py36_0    conda-forge
pickleshare               0.7.4                    py36_0    conda-forge
pillow                    5.2.0                    py36_0    conda-forge
pip                       9.0.3                    py36_0    conda-forge
pixman                    0.34.0                        2    conda-forge
poppler                   0.61.1                        3    conda-forge
poppler-data              0.4.9                         0    conda-forge
proj4                     4.9.3                         5    conda-forge
prometheus_client         0.2.0                    py36_0    conda-forge
prompt_toolkit            1.0.15                   py36_0    conda-forge
protobuf                  3.5.2                    py36_0    conda-forge
psutil                    5.4.6                    py36_0    conda-forge
psycopg2                  2.7.5                    py36_0    conda-forge
ptyprocess                0.6.0                    py36_0    conda-forge
pyasn1                    0.4.3                      py_0    conda-forge
pyasn1-modules            0.2.1                      py_0    conda-forge
pycosat                   0.6.3                    py36_0    conda-forge
pycparser                 2.18                     py36_0    conda-forge
pyct                      0.4.3                      py_0    conda-forge
pycurl                    7.43.0.2         py36hb7f436b_0    defaults
pydensecrf                1.0rc3           py36hf8a1672_1    conda-forge
pyepsg                    0.3.2                    py36_0    conda-forge
pygments                  2.2.0                    py36_0    conda-forge
pyhamcrest                1.9.0                    py36_1    conda-forge
pyjwt                     1.6.4                      py_0    conda-forge
pyopenssl                 18.0.0                   py36_0    conda-forge
pyparsing                 2.2.0                    py36_0    conda-forge
pyproj                    1.9.5.1                  py36_0    conda-forge
pyqt                      5.6.0                    py36_5    conda-forge
pysal                     1.14.3                   py36_0    conda-forge
pyshp                     1.2.12                     py_0    conda-forge
pysocks                   1.6.8                    py36_1    conda-forge
python                    3.6.5                         1    conda-forge
python-blosc              1.4.4                    py36_0    conda-forge
python-dateutil           2.7.3                      py_0    conda-forge
python-editor             1.0.3                    py36_0    conda-forge
python-kubernetes         4.0.0                    py36_1    conda-forge
python-oauth2             1.0.1                    py36_0    conda-forge
pytz                      2018.5                     py_0    conda-forge
pyviz_comms               0.1.1                      py_0    conda-forge
pywavelets                0.5.2                    py36_1    conda-forge
pyyaml                    3.12                     py36_1    conda-forge
pyzmq                     17.0.0                   py36_4    conda-forge
qt                        5.6.2                         7    conda-forge
qtconsole                 4.3.1                    py36_0    conda-forge
rasterio                  1.0rc1                   py36_0    conda-forge/label/dev
readline                  7.0                           0    conda-forge
requests                  2.19.1                   py36_0    conda-forge
requests-oauthlib         0.8.0                    py36_1    conda-forge
rsa                       3.4.2                    py36_0    conda-forge
rtree                     0.8.3                    py36_0    conda-forge
ruamel_yaml               0.15.40          py36h470a237_0    conda-forge
s3fs                      0.1.5                      py_0    conda-forge
s3transfer                0.1.13                   py36_0    conda-forge
scikit-image              0.14.0           py36hfc679d8_1    conda-forge
scikit-learn              0.19.1          py36_blas_openblas_201  [blas_openblas]  conda-forge
scipy                     1.1.0           py36_blas_openblas_200  [blas_openblas]  conda-forge
send2trash                1.5.0                      py_0    conda-forge
service_identity          17.0.0                     py_0    conda-forge
setuptools                39.2.0                   py36_0    conda-forge
shapely                   1.6.4            py36h164cb2d_1    conda-forge
simplegeneric             0.8.1                    py36_0    conda-forge
sip                       4.18                     py36_1    conda-forge
siphon                    0.7.0                    py36_0    conda-forge
six                       1.11.0                   py36_1    conda-forge
snuggs                    1.4.1                    py36_0    conda-forge
sortedcontainers          2.0.4                    py36_0    conda-forge
sqlalchemy                1.2.8                    py36_0    conda-forge
sqlite                    3.20.1                        2    conda-forge
tblib                     1.3.2                    py36_0    conda-forge
tensorboard               1.8.0                    py36_1    conda-forge
tensorflow                1.8.0                    py36_1    conda-forge
tensorflow-hub            0.1.0                      py_0    conda-forge
termcolor                 1.1.0                    py36_1    conda-forge
terminado                 0.8.1                    py36_0    conda-forge
testpath                  0.3.1                    py36_0    conda-forge
tk                        8.6.7                         0    conda-forge
toolz                     0.9.0                      py_0    conda-forge
tornado                   5.0.2                    py36_0    conda-forge
tqdm                      4.23.4                     py_0    conda-forge
traitlets                 4.3.2                    py36_0    conda-forge
twisted                   17.5.0                   py36_0    defaults
urllib3                   1.23                     py36_0    conda-forge
utide                     0.2.2                      py_0    conda-forge
util-linux                2.21                          0    defaults
wcwidth                   0.1.7                    py36_0    conda-forge
webencodings              0.5                      py36_0    conda-forge
websocket-client          0.40.0                   py36_0    conda-forge
werkzeug                  0.14.1                     py_0    conda-forge
wheel                     0.31.0                   py36_0    conda-forge
widgetsnbextension        3.2.1                    py36_0    conda-forge
x264                      20131218                      0    conda-forge
xarray                    0.10.7                   py36_0    conda-forge
xerces-c                  3.2.0                         0    conda-forge
xorg-libxau               1.0.8                h470a237_4    conda-forge
xorg-libxdmcp             1.1.2                h470a237_4    conda-forge
xz                        5.2.3                         0    conda-forge
yaml                      0.1.7                         0    conda-forge
zarr                      2.2.0                      py_1    conda-forge
zeromq                    4.2.5                         1    conda-forge
zict                      0.1.3                      py_0    conda-forge
zlib                      1.2.11               h470a237_3    conda-forge
zope.interface            4.5.0            py36h470a237_0    conda-forge

2018-07-14_14-47-56
@takluyver
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I think there was a change in how the 'Download as' menu works, and it now gets the exporter name from the HTML ID of the menu entry, which is download_ipynb in this case. See #3323.

@rsignell-usgs
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rsignell-usgs commented Jul 15, 2018 •
edited
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@takluyver, thanks for the reply, but I am a bit confused.
Is there something I can do on my end, or is this an upstream bug?

@vkumra-broad vkumra-broad mentioned this issue Jul 17, 2018
Closed
@thre3eye
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Having this issue too

File "/opt/conda/lib/python3.6/site-packages/nbconvert/exporters/base.py", line 110, in get_exporter % (name, ', '.join(get_export_names()))) ValueError: Unknown exporter "ipynb", did you mean one of: asciidoc, custom, html, latex, markdown, notebook, pdf, python, rst, script, slides?

@AnthonyTruchet
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AnthonyTruchet commented Jul 26, 2018 •
edited
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I do confirm this issue:

$ jupyter --version
4.4.0
$ python --version
Python 3.6.5 :: Anaconda, Inc.

I do have installed nbconvert and nbformat from pip.

$ pip --version
pip 18.0 from .../miniconda3/lib/python3.6/site-packages/pip (python 3.6)

$ pip show nbconvert nbformat notebook
Name: nbconvert
Version: 5.3.1
...
---
Name: nbformat
Version: 4.4.0
...
---
Name: notebook
Version: 5.6.0
...

@actionshrimp actionshrimp mentioned this issue Aug 8, 2018
Closed
@zenssh
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zenssh commented Aug 24, 2018

I stumbled upon this error, and it disappeared after I disabled a vpn extension (which apparently didn't stop proxying properly).

@elgalu
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elgalu commented Sep 1, 2018 •
edited
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This PR fixed the problem for me. Not ideal but got tired of the error message;)

@elgalu elgalu mentioned this issue Sep 1, 2018
Merged
@minrk minrk added this to the Not Notebook milestone Sep 13, 2018
ianabc pushed a commit to callysto/docker-stacks that referenced this issue Jan 14, 2019
Explicitly list nbconvert to get updated version
91a0f79 
This is to address a 500 error when downloading notebooks via nbconvert.
See [CAN-91](https://jira.cybera.ca/browse/CAN-91) or
[notebook/issues/3769](jupyter/notebook#3769)
for more details.

Signed-off-by: Callysto Sysadmin <[email protected]>
@ianabc ianabc mentioned this issue Jan 14, 2019
Merged
jtopjian pushed a commit to callysto/docker-stacks that referenced this issue Jan 16, 2020
Explicitly list nbconvert to get updated version
87d98cd 
This is to address a 500 error when downloading notebooks via nbconvert.
See [CAN-91](https://jira.cybera.ca/browse/CAN-91) or
[notebook/issues/3769](jupyter/notebook#3769)
for more details.

Signed-off-by: Callysto Sysadmin <[email protected]>
jtopjian pushed a commit to callysto/docker-stacks that referenced this issue Feb 5, 2020
Explicitly list nbconvert to get updated version
9bb1813 
This is to address a 500 error when downloading notebooks via nbconvert.
See [CAN-91](https://jira.cybera.ca/browse/CAN-91) or
[notebook/issues/3769](jupyter/notebook#3769)
for more details.

Signed-off-by: Callysto Sysadmin <[email protected]>
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@elgalu @minrk @takluyver @thre3eye @rsignell-usgs @AnthonyTruchet @zenssh